SfCod\SocketIoBundle\DependencyInjection\SocketIoConfiguration

Complexity

Total Complexity

3

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getConfigTreeBuilder()	0	14	2
A	addNamespaces()	0	12	1

<?php

namespace SfCod\SocketIoBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
use Symfony\Component\HttpKernel\Kernel;

/**
 * Class SocketIoConfiguration.
 *
 * @author Virchenko Maksim <muslim1992@gmail.com>
 *
 * @package SfCod\SocketIoBundle\DependencyInjection
 */
class SocketIoConfiguration implements ConfigurationInterface
{
    /**
     * Generates the configuration tree builder.
     *
     * @return \Symfony\Component\Config\Definition\Builder\TreeBuilder The tree builder
     */
    public function getConfigTreeBuilder()
    {
        if (Kernel::VERSION_ID >= 40300) {
            $treeBuilder = new TreeBuilder('sfcod_socketio');
            $rootNode = $treeBuilder->getRootNode();
        } else {
            $treeBuilder = new TreeBuilder();

The call to TreeBuilder::__construct() misses a required argument $name.

            $rootNode = $treeBuilder->root('sfcod_socketio');

The method root() does not seem to exist on object<Symfony\Component\Config\Definition\Builder\TreeBuilder>.

        }

        $this->addNamespaces($rootNode);

        return $treeBuilder;
    }

    /**
     * Add namespaces.
     */
    private function addNamespaces(ArrayNodeDefinition $rootNode)
    {
        $rootNode
            ->children()
                ->arrayNode('namespaces')
                    ->scalarPrototype()->end()
                ->end()
                ->arrayNode('processMiddlewares')
                    ->scalarPrototype()->end()
                ->end()
            ->end();
    }
}